Need a CCTV drain survey in Harrow?
We are leading the industry with our CCTV drainage surveys across Harrow. With exceptional expert and informed results, our CCTV drain surveys are relied on by industry professionals. Our comprehensive CCTV sewer and drain investigation reports and our reputation are second to none.
All Harrow CCTV surveys include our state of the art Drainify reporting software. Check out the demo:
Perfect for householders or site work, our CCTV drain surveys include:
- Drainify interactive reports
- Video footage
- PDF technical reports
- Annotated record drawings (nts) & costed recommendations


All Happy Drains Harrow CCTV drain surveys, commercial and residential, benefit from access to Drainify personalised reports, thus leading the Harrow drainage industry in technical innovation.


9.74 out of 10
Our customers in Harrow keep coming back to us because they trust us to get the job done right! We always have your best interests driving us forward, and will get your Harrow drains up and running again in no time. We work incredibly hard for our reputation, and we don't intend on changing it!
Harrow CCTV Drain Survey & Drainage Investigation
Greater London, HA1


Great Value and Easy to Understand Harrow Drain Camera Inspection Reports
We really like surveying Harrow drains and offering great value for money services. By using the latest technology we ensure efficient Harrow drain survey reporting using the best CCTV recording & reporting systems. Our Harrow drain reports are free of jargon and easy to understand. This value is what sets DrainChecker apart in Harrow HA1 and Greater London.
DrainChecker Harrow is Part of Greater London Happy Drains Ltd - your local CCTV Drain Survey & Drainage Investigation drain specialist services in Harrow Greater London HA1. So for a great service in Harrow and around Greater London we are the number one choice, read our reviews to tell you why we are the best choice. Our high quality Harrow drain reports give you what to need to make informed decisions about your Harrow drainage system, call us!
Trust us by trusting our customers, all independently verified by Checkatrade...

Blocked outdoor drains.
"Checked all drains and cleared as discussed. Good communication all the way through and spoke us through it/ took pictures. Turned up on time as booked - good communication. Efficient service, reasonable price too. "
Blocked sink
"Brilliant service called out in two hours all running very happy customer"
Blocked drains to whole house
"Called the mobile telephone number for Happy drains which was answered immediately, they called back with a slot 5 minutes later and 1 hour later the engineer turned up and did a fantastic job, The drains to our complete house were unblocked. Engineer was polite, professional and knowledgeable, we are delighted with the service that we received. Would highly recommend the company"
Unblocking kitchen sink drain
"Wonderful service! Having rung two other plumbers who were not available, I then rang Happy Drains. They were friendly and helpful and their plumber came within a few hours and unblocked our drain. Highly recommended!"
Harrow HA1 emergency CCTV drain survey & drainage investigation. Fast service assured in Greater London. |

Call 020 8166 8630
or our office mobile
07788 254933
All Harrow CCTV surveys include our state of the art Drainify reporting software. Check out the demo:
Home Buyer CCTV Drain Surveys for Harrow movers
DrainChecker are the specialists in ‘Home Buyer Pre-Purchase Drain Surveys’ and ‘Site Investigations’ in Harrow HA1 and Greater London. We offer great value fixed prices and comprehensive easy to understand Harrow CCTV reports.
If we find a problem we need to find the best value and cost effective and great value solution. We do all that as standard in Harrow home buyer surveys. A fully loaded package with a full written report, colour photographs, and site drawing.
Problem with Harrow drain? ...Harrow drain & sewer repairs
When we undertake drain surveys in Harrow HA1 and across Greater London, we work out the cost of the repair for you.
We recommend the best and most cost effective options by way of a great value quotation. We will also do our very best to price match our Harrow competitors and beat any prices, guaranteed, whilst excelling in terms of service and skills.
In addition our environmental and safety policies ensures our Harrow drainage teams are fully qualified and trained, ensuring all current industry standards are met.
CCTV drain surveys show the fundamental cause behind problem drains in Harrow HA1 and Greater London.
With the latest in camera technology at our disposal in Harrow we know the importance of a detailed survey in order to identify and fix even the most persistent Harrow drainage problems. To this end all detail has to be factual, thorough and complete with recommendations and quotations for any remedial works.
This allows our well trained experts propel push rod camera through Harrow drainage systems. A clear view inside of your drains is displayed on our monitors in our vans for instant feedback.
We detail via a technical report all key pipe information thoroughly including sizes, direction, length and fault coding. This service is ideal for Harrow Building Sites, Surveyors & industrial, and Commercial works. On completion a thorough factual technical report with pictures of defects, drawings & accurate distances between chambers and node points is issued.
Tailored to your Harrow needs are our cheerful and courteous Greater London operatives
Our engineers throughout Harrow HA1 and Greater London are fully trained & versed in drainage investigation works and customer service.
In today’s market place the Harrow customer is King (or Queen)! Our Harrow CCTV Drain Surveys are digitally recorded and a report is provided to you in PDF format via email.
Safety at Work is also a minimum requirement for working at your Harrow place of work or your Harrow home. We do not compromise on safety throughout Greater London, we ensure that we take care of you, our teams and your property.
DrainChecker for Clean and tidy services across Harrow and around Greater London
We will treat you in Harrow in the same manor we would expect to be treated: - respectfully at all times, it’s not a lot to ask of us and that’s what you would expect from us. Throughout Harrow HA1 and Greater London we work to the very best practices, we value excellence and we always work efficiently & tidily.
Only the best drainage company gets such great customer feedback...

Drain Unblocked
"Happy Drains provided a qoute, turned up quickly, Unblocked the drain, and left everything clean and tidy. One Happy customer."
Kitchen drain Blocked
"I had a big block on my kitchen drain. My kitchen is the result of a garage conversion with long drains and hard access. Happy drains came after a few hours from my call and fixed the problem. They had to open an access on the laundry and charged a reasonable amount to do that. Very happy and would call them again!"
Unblock drain re kitchen sink
"Happy Drains sent Alex who was superbly focused and dedicated. He rapidly identified the blocked kitchen sink that had not been resolved by a plumber was a drainage issue (as suspected), found the drains, identified the correct one linked to the kitchen, sent a camera down to find the blockage, and rinsed it away with high pressure water jet. Took an hour, with a lot accomplished. No additional or unexpected charges. Very happy with their service and professionalism (given dealing with these sorts of issues can be a minefield of distrust)."
Blocked kitchen drain.
"Positive. Pipes were cleaned out and everything is well in the world for a reasonable price. I'd use them again if I needed it. "

Unblocking Drain
"Contacted Happy Drains via email on Sunday due to a blockage. We received a response on Monday morning. All costs etc were made very clear. Richard from Happy Drains arrived within a couple of hours. He was extremely professional, courteous and respectful of our property when carrying out the work. Once finished he carefully explained what the issue was and remedial action needed. Very Happy and would we thoroughly recommend them. Thank you!"
Blocked and overflowing toilet
"The company contacted me straight away. They confirmed a time and rang to say within half an hour of arrival. They were very efficient, friendly and professional as well as courteous and knowledgeable. Faultless. Would definitely recommend."
Drain clearance
"Happy Drains responded promptly to my request to unblock a drain. They have done the same for two neighbours now and have been recommended on our local WhatsApp. Came out same day, kept me updated on when they were coming. Good communication and were up front about cost. Cleared the drain, no issues. Payment was quick and easy via an invoice on completion with link in email - I paid via Apple Pay. "
Recent Blog Posts...
In or near Harrow, HA1, Greater London, the following drainage problems could benefit from a Harrow CCTV drain survey...
Collapsed drain in Greater London
Harrow CCTV-controlled cutting problem
Water level problems in HA1
Overflowing or leaking Harrow septic tanks & cesspits
Land drainage problems in Greater London
Cracked or leaking Harrow drains and pipes
Ditch drainage problems in Greater London
Blocked Harrow toilets and blocked Harrow showers
Joint displacements in Harrow pipes and drains
Bad smells in Greater London
Harrow pitch fibre pipework problems
Failed or broken soakaways in HA1
Bellied pipework in Greater London
Vehicle activity affecting drains in Greater London
Build-up of fat, grease, or detergent in Harrow drains
Deformed pipework in Greater London
Fractured drain in Harrow
Tree roots damaging drains in HA1
Longitudinal cracking in Harrow drains
Cutting out tree root mass from Harrow drains
Blocked or broken Harrow drains
Problems with shared Harrow drains
Clogged or broken pipes in Harrow
Broken or blocked Harrow sewers or sewage pipes
Bellied drain in Harrow
Overflowing or blocked Harrow drain pipes
Ground movement causing Harrow drain problems
Concrete, cement or builders’ rubble in Harrow drain
French drainage problems in HA1
We use selected local professionals in the Harrow HA1 area.
This ensures a fast CCTV drain and sewer inspection & survey in Greater London.
Harrow and Greater London drain services from a firm receiving great feedback...

External drain clearance
"Very happy with the service I received. It wasn't a straightforward job but the guys didn't give up and eventually managed to clear the drain. They were exceptionally polite and professional despite the freezing temperature and rain. I would highly recommend this company "
Drain unblocking
"Did the job as requested. Communicated well throughout the process. Cost as quoted."
Toilet and drain blockage
"Chris arrived during the time that he advised and was courteous and professional. He cleared the blockage and checked to ensure there was no remaining debris. Highly recommended and would definitely call again."
Call 020 8166 8630
or our office mobile
07788 254933
All Harrow CCTV surveys include our state of the art Drainify reporting software. Check out the demo: